MPEC 2006-A45 : 2006 AJ4
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M.P.E.C. 2006-A45 Issued 2006 Jan. 9, 12:50 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Supported in part by the Brinson Foundation
Supported in part by the TABASGO Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2006 AJ4
Observations:
K06A04J* C2006 01 07.36854 09 04 34.46 +17 48 21.6 21.6 V EA045G96
K06A04J C2006 01 07.37655 09 04 33.96 +17 48 37.8 21.3 V EA045G96
K06A04J C2006 01 07.38453 09 04 33.45 +17 48 53.4 21.5 V EA045G96
K06A04J C2006 01 07.39250 09 04 32.98 +17 49 09.6 21.5 V EA045G96
K06A04J C2006 01 07.47010 09 04 27.98 +17 51 44.7 EA045G96
K06A04J C2006 01 07.47268 09 04 27.91 +17 51 49.2 EA045G96
K06A04J C2006 01 07.47536 09 04 27.84 +17 51 54.6 21.6 V EA045G96
K06A04J C2006 01 07.47798 09 04 27.66 +17 52 00.4 22.0 V EA045G96
K06A04J C2006 01 08.39036 09 03 35.39 +18 22 34.2 21.6 V EA045G96
K06A04J C2006 01 08.39736 09 03 34.92 +18 22 47.8 20.9 V EA045G96
K06A04J C2006 01 08.40437 09 03 34.44 +18 23 02.7 21.5 V EA045G96
K06A04J C2006 01 08.53247 09 03 26.16 +18 27 19.8 22.0 V EA045291
K06A04J C2006 01 08.53637 09 03 25.91 +18 27 27.5 21.9 V EA045291
K06A04J C2006 01 08.54036 09 03 25.63 +18 27 36.3 21.7 V EA045291
Observer details:
291 LPL/Spacewatch II. Observer T. H. Bressi. 1.8-m f/2.7 reflector + CCD.
G96 Mt. Lemmon Survey. Observer E. J. Christensen. Measurers E. C. Beshore,
E. J. Christensen, G. J. Garradd, A. D. Grauer, R. E. Hill, R. A. Kowalski,
S. M. Larson, R. H. McNaught. 1.5-m reflector + CCD.
Orbital elements:
2006 AJ4 Earth MOID = 0.3760 AU
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5 MPC
M 103.09153 (2000.0) P Q
n 0.54207922 Peri. 271.39464 +0.86137414 -0.43650278
a 1.4896842 Node 114.54507 +0.49903625 +0.82267148
e 0.1579628 Incl. 16.59575 -0.09485473 +0.36424848
P 1.82 H 21.3 G 0.15 U 9
Residuals in seconds of arc
060107 G96 0.2+ 0.1- 060107 G96 0.5- 0.2- 060108 G96 0.3- 0.1+
060107 G96 0.2+ 0.1+ 060107 G96 0.9+ 0.1- 060108 291 0.4+ 0.2+
060107 G96 0.0 0.3- 060107 G96 0.6+ 0.5+ 060108 291 0.3+ 0.1+
060107 G96 0.4+ 0.0 060108 G96 0.1+ 0.1- 060108 291 0.0 0.9+
060107 G96 1.8- 0.4+ 060108 G96 0.1- 0.7-
Ephemeris:
2006 AJ4 a,e,i = 1.49, 0.16, 17 q = 1.2544
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2006 01 05 09 06.63 +16 30.6 0.508 1.447 150.2 19.7 21.6
2006 01 15 08 55.99 +22 08.9 0.499 1.469 163.7 10.8 21.3
2006 01 25 08 41.53 +27 41.4 0.511 1.492 170.9 6.0 21.2
2006 02 04 08 26.45 +32 19.0 0.547 1.514 161.3 12.1 21.6
2006 02 14 08 14.40 +35 36.0 0.602 1.535 149.0 19.3 22.1
2006 02 24 08 07.68 +37 35.7 0.673 1.556 137.9 25.3 22.6
Timothy B. Spahr (C) Copyright 2006 MPC M.P.E.C. 2006-A45
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